Theranostic Application of FAPI in Advanced Laryngeal Squamous Cell Carcinoma: 99m Tc-FAPI-46 SPECT/CT Guided 177 Lu-FAPI-2286 Therapy.

Clin Nucl MedMay 15, 2026 (epub)

Haniye Elahifard, Mohammad Hadi Samadi, Mohsen Saberifar et al.

✦ AI-curated · Sources linked

Case in brief

A 47-year-old man with advanced laryngeal squamous cell carcinoma developed widespread skeletal metastases after chemotherapy. 99m Tc-FAPI-46 SPECT/CT imaging revealed significant FAPI uptake in the primary tumor and metastases, accurately depicting the disease burden. He was treated with 177 Lu-FAPI-2286 radioligand therapy for palliative care, with post-treatment imaging showing tracer accumulation in all known disease sites.

Diagnostic / clinical pearl

FAPI-based imaging can effectively reflect disease burden in advanced laryngeal squamous cell carcinoma and guide targeted radioligand therapy.

Why it matters

This case underscores the potential of theranostic applications of FAPI in managing advanced cancers, particularly in assessing treatment response and disease progression.

Source

Published in Clin Nucl Med. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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AI-generated summaries may contain errors or omissions. Verify clinically important information with the original publication.

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